FR2396419A1 - DIODE CAPABLE OF OPERATING AS EMITTER AND LIGHT DETECTOR OF THE SAME WAVELENGTH ALTERNATIVELY - Google Patents
DIODE CAPABLE OF OPERATING AS EMITTER AND LIGHT DETECTOR OF THE SAME WAVELENGTH ALTERNATIVELYInfo
- Publication number
- FR2396419A1 FR2396419A1 FR7719616A FR7719616A FR2396419A1 FR 2396419 A1 FR2396419 A1 FR 2396419A1 FR 7719616 A FR7719616 A FR 7719616A FR 7719616 A FR7719616 A FR 7719616A FR 2396419 A1 FR2396419 A1 FR 2396419A1
- Authority
- FR
- France
- Prior art keywords
- operating
- emitter
- light detector
- diode capable
- same wavelength
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000004807 localization Effects 0.000 abstract 1
- 239000013307 optical fiber Substances 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/40—Transceivers
- H04B10/43—Transceivers using a single component as both light source and receiver, e.g. using a photoemitter as a photoreceiver
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/42—Coupling light guides with opto-electronic elements
- G02B6/4201—Packages, e.g. shape, construction, internal or external details
- G02B6/4246—Bidirectionally operating package structures
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/08—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof in which radiation controls flow of current through the device, e.g. photoresistors
- H01L31/10—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof in which radiation controls flow of current through the device, e.g. photoresistors characterised by potential barriers, e.g. phototransistors
- H01L31/101—Devices sensitive to infrared, visible or ultraviolet radiation
- H01L31/102—Devices sensitive to infrared, visible or ultraviolet radiation characterised by only one potential barrier
- H01L31/107—Devices sensitive to infrared, visible or ultraviolet radiation characterised by only one potential barrier the potential barrier working in avalanche mode, e.g. avalanche photodiodes
- H01L31/1075—Devices sensitive to infrared, visible or ultraviolet radiation characterised by only one potential barrier the potential barrier working in avalanche mode, e.g. avalanche photodiodes in which the active layers, e.g. absorption or multiplication layers, form an heterostructure, e.g. SAM structure
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/12—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof structurally associated with, e.g. formed in or on a common substrate with, one or more electric light sources, e.g. electroluminescent light sources, and electrically or optically coupled thereto
- H01L31/125—Composite devices with photosensitive elements and electroluminescent elements within one single body
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/0004—Devices characterised by their operation
- H01L33/002—Devices characterised by their operation having heterojunctions or graded gap
- H01L33/0025—Devices characterised by their operation having heterojunctions or graded gap comprising only AIIIBV compounds
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Computer Hardware Design (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Manufacturing & Machinery (AREA)
- Signal Processing (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Computer Networks & Wireless Communication (AREA)
- Optics & Photonics (AREA)
- Light Receiving Elements (AREA)
- Led Devices (AREA)
- Photo Coupler, Interrupter, Optical-To-Optical Conversion Devices (AREA)
- Bipolar Transistors (AREA)
Abstract
L'invention a pour objet une diode capable de fonctionner au détecteur et emetteur de lumière alternativement et dans la même bande de fréquences. Cette diode comporte une zone active insérée entre deux zones de localisation, et formant respectivement avec ses zones deux hétérojonctions. La tension de polarisation en inverse est telle que ladite zone active soit le siège du phénomène d'avalanche. L'invention s'applique aux télécommunications par fibres optiques.The subject of the invention is a diode capable of operating at the detector and light emitter alternately and in the same frequency band. This diode comprises an active zone inserted between two localization zones, and forming respectively with its zones two heterojunctions. The reverse bias voltage is such that said active zone is the site of the avalanche phenomenon. The invention applies to telecommunications by optical fibers.
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7719616A FR2396419A1 (en) | 1977-06-27 | 1977-06-27 | DIODE CAPABLE OF OPERATING AS EMITTER AND LIGHT DETECTOR OF THE SAME WAVELENGTH ALTERNATIVELY |
US05/918,263 US4202000A (en) | 1977-06-27 | 1978-06-22 | Diode capable of alternately functioning as an emitter and detector of light of the same wavelength |
CA306,093A CA1106483A (en) | 1977-06-27 | 1978-06-23 | Diode capable of alternately functioning as an emitter and detector of light of the same wavelength |
GB7727890A GB2000373B (en) | 1977-06-27 | 1978-06-26 | A diode capable of alternately functioning as an emitter and detector of light of the same wavelength |
DE2828195A DE2828195C2 (en) | 1977-06-27 | 1978-06-27 | Light transmitting and receiving arrangement with a semiconductor diode |
JP7793878A JPS5411691A (en) | 1977-06-27 | 1978-06-27 | Luminous and light receiving diode |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7719616A FR2396419A1 (en) | 1977-06-27 | 1977-06-27 | DIODE CAPABLE OF OPERATING AS EMITTER AND LIGHT DETECTOR OF THE SAME WAVELENGTH ALTERNATIVELY |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2396419A1 true FR2396419A1 (en) | 1979-01-26 |
FR2396419B1 FR2396419B1 (en) | 1982-02-05 |
Family
ID=9192610
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7719616A Granted FR2396419A1 (en) | 1977-06-27 | 1977-06-27 | DIODE CAPABLE OF OPERATING AS EMITTER AND LIGHT DETECTOR OF THE SAME WAVELENGTH ALTERNATIVELY |
Country Status (6)
Country | Link |
---|---|
US (1) | US4202000A (en) |
JP (1) | JPS5411691A (en) |
CA (1) | CA1106483A (en) |
DE (1) | DE2828195C2 (en) |
FR (1) | FR2396419A1 (en) |
GB (1) | GB2000373B (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2475803A1 (en) * | 1980-02-07 | 1981-08-14 | Zaidan Hojin Handotai Kenkyu | HETERO-JUNCTION LIGHT EMITTING DIODE |
DE3346342A1 (en) * | 1982-12-28 | 1986-06-12 | Thomson-Csf, Paris | OPTICAL COUPLING DEVICE WITH SWIVEL COUPLING |
Families Citing this family (51)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4317232A (en) * | 1979-01-12 | 1982-02-23 | Deere & Company | Fiber optic signal conditioning circuit |
JPS56168685A (en) * | 1980-05-30 | 1981-12-24 | Sharp Kk | Electrochromatic display unit |
DE3046140A1 (en) * | 1980-12-06 | 1982-07-15 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | "SIGNAL TRANSFER METHOD, A SEMICONDUCTOR COMPONENT AND AN ELECTRO-OPTICAL COMPONENT FOR CARRYING OUT THE PROCESS" |
DE3205461C2 (en) * | 1982-02-16 | 1986-06-26 | Siemens AG, 1000 Berlin und 8000 München | Semiconductor photodiode |
US4439497A (en) * | 1982-05-27 | 1984-03-27 | Shell Oil Company | Ultrasonic sound absorber |
US4424524A (en) * | 1982-07-02 | 1984-01-03 | Xerox Corporation | Read/write bar for multi-mode reproduction machine |
US4424523A (en) * | 1982-07-02 | 1984-01-03 | Xerox Corporation | Read/write bar for multi-mode reproduction machine |
DE3227682A1 (en) * | 1982-07-24 | 1984-02-02 | Siemens Ag | Integrated photodiodes as a wavelength-selective demultiplexer device |
DE3329719A1 (en) * | 1983-08-17 | 1985-03-07 | Siemens Ag | PHOTODIOD WITH RESONATOR STRUCTURE FOR INCREASING ABSORPTION |
DE3413667A1 (en) * | 1984-04-11 | 1985-10-17 | Siemens AG, 1000 Berlin und 8000 München | METHOD FOR ADJUSTING A COUPLING OPTICS PROVIDED AT THE END OF AN OPTICAL WAVE GUIDE TO A SEMICONDUCTOR LASER, AND DEVICE FOR CARRYING OUT THE METHOD |
DE3424412A1 (en) * | 1984-07-03 | 1986-01-16 | M.A.N.- Roland Druckmaschinen AG, 6050 Offenbach | CONTROL DEVICE FOR AN ACTUATOR ON A PRINTING MACHINE |
GB2177868B (en) * | 1985-07-11 | 1989-02-22 | Stc Plc | Fibre optic network component |
US4754141A (en) * | 1985-08-22 | 1988-06-28 | High Technology Sensors, Inc. | Modulated infrared source |
US4773074A (en) * | 1987-02-02 | 1988-09-20 | University Of Delaware | Dual mode laser/detector diode for optical fiber transmission lines |
GB2207500B (en) * | 1987-07-29 | 1991-04-24 | Gen Electric Co Plc | Light sensing arrangement |
GB2209105A (en) * | 1987-08-26 | 1989-04-26 | Philips Nv | Infra-red receiver |
US4948960A (en) * | 1988-09-20 | 1990-08-14 | The University Of Delaware | Dual mode light emitting diode/detector diode for optical fiber transmission lines |
DE3916205A1 (en) * | 1989-05-18 | 1990-11-29 | Licentia Gmbh | Semiconductor diode with barrier layer - allowing current-voltage characteristic modification by light radiation |
JP2710171B2 (en) * | 1991-02-28 | 1998-02-10 | 日本電気株式会社 | Surface input / output photoelectric fusion device |
JPH05196980A (en) * | 1991-11-18 | 1993-08-06 | Ricoh Co Ltd | Optical exclusive or computing element |
DE4205324A1 (en) * | 1992-02-21 | 1993-08-26 | Daimler Benz Ag | Opto-electronic semiconductor element - comprises absorption layer sepd. from active zone |
US5448082A (en) * | 1994-09-27 | 1995-09-05 | Opto Diode Corporation | Light emitting diode for use as an efficient emitter or detector of light at a common wavelength and method for forming the same |
US5631757A (en) * | 1995-06-07 | 1997-05-20 | Lucent Technologies Inc. | Full-duplex data communication system using different transmit and receive data symbol lengths |
JP3147141B2 (en) * | 1995-08-30 | 2001-03-19 | 株式会社日立製作所 | Light assembly |
DE19537542A1 (en) * | 1995-10-09 | 1997-04-10 | Telefunken Microelectron | Semiconductor LED device for display and illumination applications |
KR20040076330A (en) * | 2003-02-25 | 2004-09-01 | 삼성전자주식회사 | Silicon optoelectronic device and optical signal input/output apparatus applying it |
FR2858125B1 (en) | 2003-07-23 | 2005-08-26 | Commissariat Energie Atomique | RESONANT CAVITY DIODE OPERATING AT THE SAME WAVELENGTH FOR EMISSION AND LIGHT DETECTION |
US7042341B2 (en) * | 2003-08-12 | 2006-05-09 | Overhead Door Corporation | Device including light emitting diode as light sensor and light source |
US7228683B2 (en) * | 2004-07-21 | 2007-06-12 | General Electric Company | Methods and apparatus for generating gas turbine engine thrust using a pulse detonator |
CN101002326B (en) * | 2004-07-28 | 2012-07-18 | 量子半导体有限公司 | Photonic devices monolithically integrated with cmos |
WO2006063952A1 (en) * | 2004-12-16 | 2006-06-22 | Siemens Aktiengesellschaft | Organic-based electronic component containing pixels |
US20100085328A1 (en) * | 2008-10-08 | 2010-04-08 | Hewlett-Packard Development Company, L.P. | Touch-Sensitive Display Device And Method |
US9207851B1 (en) * | 2010-01-22 | 2015-12-08 | Perceptive Pixel, Inc. | Sensing displays utilizing light emitting diodes |
DE102012019621A1 (en) * | 2012-10-06 | 2014-04-10 | Valeo Schalter Und Sensoren Gmbh | Rain sensor, motor vehicle and method for detecting the intensity of a precipitate |
US11837669B2 (en) | 2013-03-15 | 2023-12-05 | ActLight SA | Photo detector systems and methods of operating same |
US11114480B2 (en) * | 2013-03-15 | 2021-09-07 | ActLight SA | Photodetector |
EP2819326A1 (en) * | 2013-06-24 | 2014-12-31 | Alcatel Lucent | Optical transceiver for use in low bitrate communication systems |
US11113941B2 (en) | 2015-02-27 | 2021-09-07 | Carrier Corporation | Ambient light sensor in a hazard detector and a method of using the same |
CN107301835B (en) * | 2016-04-13 | 2019-09-17 | 群创光电股份有限公司 | Light emitting diode indicator |
US11193923B2 (en) | 2020-02-06 | 2021-12-07 | Know Labs, Inc. | Detection of an analyte using multiple elements that can transmit or receive |
US11330997B2 (en) | 2020-02-06 | 2022-05-17 | Know Labs, Inc. | Detection of an analyte using different combinations of detector elements that can transmit or receive |
US11058331B1 (en) | 2020-02-06 | 2021-07-13 | Know Labs, Inc. | Analyte sensor and system with multiple detector elements that can transmit or receive |
US11832926B2 (en) | 2020-02-20 | 2023-12-05 | Know Labs, Inc. | Non-invasive detection of an analyte and notification of results |
US11033208B1 (en) | 2021-02-05 | 2021-06-15 | Know Labs, Inc. | Fixed operation time frequency sweeps for an analyte sensor |
US11234618B1 (en) | 2021-03-15 | 2022-02-01 | Know Labs, Inc. | Analyte database established using analyte data from non-invasive analyte sensors |
US11284820B1 (en) | 2021-03-15 | 2022-03-29 | Know Labs, Inc. | Analyte database established using analyte data from a non-invasive analyte sensor |
US11284819B1 (en) | 2021-03-15 | 2022-03-29 | Know Labs, Inc. | Analyte database established using analyte data from non-invasive analyte sensors |
US20230355140A1 (en) | 2022-05-05 | 2023-11-09 | Know Labs, Inc. | High performance glucose sensor |
US11802843B1 (en) | 2022-07-15 | 2023-10-31 | Know Labs, Inc. | Systems and methods for analyte sensing with reduced signal inaccuracy |
US11696698B1 (en) | 2022-10-03 | 2023-07-11 | Know Labs, Inc. | Analyte sensors with position adjustable transmit and/or receive components |
US11903701B1 (en) | 2023-03-22 | 2024-02-20 | Know Labs, Inc. | Enhanced SPO2 measuring device |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5514549B1 (en) * | 1968-07-30 | 1980-04-17 | ||
GB1441261A (en) * | 1972-03-28 | 1976-06-30 | Emi Ltd | Semiconductor avalanche photodiodes |
CA1015051A (en) * | 1973-02-26 | 1977-08-02 | Kunio Itoh | Double heterostructure laser |
FR2252653B1 (en) * | 1973-11-28 | 1976-10-01 | Thomson Csf | |
JPS50159288A (en) * | 1974-06-11 | 1975-12-23 | ||
GB1531238A (en) * | 1975-01-09 | 1978-11-08 | Standard Telephones Cables Ltd | Injection lasers |
FR2311408A1 (en) * | 1975-05-16 | 1976-12-10 | Thomson Csf | AVALANCHE PHOTODIODE |
FR2319980A1 (en) * | 1975-07-28 | 1977-02-25 | Radiotechnique Compelec | REVERSIBLE SEMICONDUCTOR OPTOELECTRONIC DEVICE |
US4122407A (en) * | 1976-04-06 | 1978-10-24 | International Business Machines Corporation | Heterostructure junction light emitting or responding or modulating devices |
-
1977
- 1977-06-27 FR FR7719616A patent/FR2396419A1/en active Granted
-
1978
- 1978-06-22 US US05/918,263 patent/US4202000A/en not_active Expired - Lifetime
- 1978-06-23 CA CA306,093A patent/CA1106483A/en not_active Expired
- 1978-06-26 GB GB7727890A patent/GB2000373B/en not_active Expired
- 1978-06-27 JP JP7793878A patent/JPS5411691A/en active Granted
- 1978-06-27 DE DE2828195A patent/DE2828195C2/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2475803A1 (en) * | 1980-02-07 | 1981-08-14 | Zaidan Hojin Handotai Kenkyu | HETERO-JUNCTION LIGHT EMITTING DIODE |
DE3346342A1 (en) * | 1982-12-28 | 1986-06-12 | Thomson-Csf, Paris | OPTICAL COUPLING DEVICE WITH SWIVEL COUPLING |
Also Published As
Publication number | Publication date |
---|---|
GB2000373B (en) | 1982-04-07 |
DE2828195C2 (en) | 1985-10-10 |
JPS5754952B2 (en) | 1982-11-20 |
DE2828195A1 (en) | 1979-01-04 |
GB2000373A (en) | 1979-01-04 |
FR2396419B1 (en) | 1982-02-05 |
US4202000A (en) | 1980-05-06 |
JPS5411691A (en) | 1979-01-27 |
CA1106483A (en) | 1981-08-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |